| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] that the [noun] [modal v] | 424 |
|
| 2 | [be] that the [noun] must | 73 |
|
| 3 | [is] that [art] [noun] must | 62 |
|
| 4 | [is] [conj] the [noun] must | 59 |
|
| 5 | [is] [that] the [noun] must | 57 |
|
| 6 | [is] that the [noun] must | 57 |
|
